/*
 * Copyright 2008 Jens Meiss
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package mtt.calendar.weekview;

import mtt.calendar.weekview.events.ShowWeekEvent;
import mtt.rms.recordstores.calendar.Week;
import mtt.rms.recordstores.calendar.events.GetCurrentWeekEvent;
import mtt.rms.recordstores.calendar.events.SetCurrenWeekEvent;
import hmvc.j2me.events.IEvent;
import hmvc.j2me.model.AModel;

/**
 *
 *
 * @author jens.meiss
 */
public class WeekModel extends AModel {
	
	/**
	 * contains the current Week
	 */
	private Week weekCurrent;

	public void init() {
		getController().fireEventUp(new GetCurrentWeekEvent(getController().getComponent()));		
	}

	public void terminate() {
	}

	public void handleEvent(IEvent event) {
		
		if (event instanceof SetCurrenWeekEvent) {
			SetCurrenWeekEvent setCurrenWeekEvent = (SetCurrenWeekEvent) event;
			setWeekCurrent(setCurrenWeekEvent.getWeek());
			
			getController().fireEventLocal(new ShowWeekEvent(getWeekCurrent()));
		}
		
	}

	public void registerEvents() {
		getController().register(SetCurrenWeekEvent.class, this);
	}

	private Week getWeekCurrent() {
		return weekCurrent;
	}

	private void setWeekCurrent(Week weekCurrent) {
		this.weekCurrent = weekCurrent;
	}

}
